<template>
  <div class="screen">
    <span>销量</span><span>价格</span><span>评分最高</span>
  </div>
</template>
<style scoped>
.screen span{
    float: left;
    font-size: 15px;
    color: #666;
    margin: 0 16px;
    padding: 4px 16px;
  }
</style>